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<head>
<title>Jpeg2000 Tags</title>
<link rel=stylesheet type='text/css' href='style.css' title='Style'>
</head>
<body>
<h2 class=top>Jpeg2000 Tags</h2>
<p>The tags below are extracted from JPEG 2000 images, however ExifTool
currently writes only EXIF, IPTC and XMP tags in these images.</p>
<blockquote>
<table class=frame><tr><td>
<table class=inner cellspacing=1>
<tr class=h><th>Tag&nbsp;ID</th><th>Tag Name</th>
<th>Writable</th><th>Values / <span class=n>Notes</span></th></tr>
<tr>
<td>'asoc'</td>
<td>Association</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'bfil'</td>
<td>BinaryFilter</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'bpcc'</td>
<td>BitsPerComponent</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'cdef'</td>
<td>ComponentDefinition</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'cgrp'</td>
<td>ColorGroup</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'chck'</td>
<td>DigitalSignature</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'cmap'</td>
<td>ComponentMapping</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'colr'</td>
<td>ColorSpecification</td>
<td class=c>-</td>
<td>--&gt; <a href='Jpeg2000.html#ColorSpec'>Jpeg2000 ColorSpec Tags</a></td></tr>
<tr>
<td>'comp'</td>
<td>Composition</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'copt'</td>
<td>CompositionOptions</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'cref'</td>
<td>Cross-Reference</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'creg'</td>
<td>CodestreamRegistration</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'drep'</td>
<td>DesiredReproductions</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'dtbl'</td>
<td>DataReference</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'flst'</td>
<td>FragmentList</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'free'</td>
<td>Free</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'ftbl'</td>
<td>FragmentTable</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'ftyp'</td>
<td>FileType</td>
<td class=c>-</td>
<td>--&gt; <a href='Jpeg2000.html#FileType'>Jpeg2000 FileType Tags</a></td></tr>
<tr>
<td>'gtso'</td>
<td>GraphicsTechnologyStandardOutput</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'ihdr'</td>
<td>ImageHeader</td>
<td class=c>-</td>
<td>--&gt; <a href='Jpeg2000.html#ImageHeader'>Jpeg2000 ImageHeader Tags</a></td></tr>
<tr>
<td>'inst'</td>
<td>InstructionSet</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'jP  '</td>
<td>JP2Signature</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'jp2c'</td>
<td>ContiguousCodestream</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'jp2h'</td>
<td>JP2Header</td>
<td class=c>-</td>
<td>--&gt; <a href='Jpeg2000.html'>Jpeg2000 Tags</a></td></tr>
<tr>
<td>'jp2i'</td>
<td>IntellectualProperty</td>
<td class=c>-</td>
<td>--&gt; <a href='XMP.html'>XMP Tags</a></td></tr>
<tr class=b>
<td>'jpch'</td>
<td>CodestreamHeader</td>
<td class=c>-</td>
<td>--&gt; <a href='Jpeg2000.html'>Jpeg2000 Tags</a></td></tr>
<tr>
<td>'jplh'</td>
<td>CompositingLayerHeader</td>
<td class=c>-</td>
<td>--&gt; <a href='Jpeg2000.html'>Jpeg2000 Tags</a></td></tr>
<tr class=b>
<td>'lbl '</td>
<td>Label</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'mdat'</td>
<td>MediaData</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'mp7b'</td>
<td>MPEG7Binary</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'nlst'</td>
<td>NumberList</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'opct'</td>
<td>Opacity</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'pclr'</td>
<td>Palette</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'prfl'</td>
<td>Profile</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'res '</td>
<td>Resolution</td>
<td class=c>-</td>
<td>--&gt; <a href='Jpeg2000.html'>Jpeg2000 Tags</a></td></tr>
<tr class=b>
<td>'resc'</td>
<td>CaptureResolution</td>
<td class=c>-</td>
<td>--&gt; <a href='Jpeg2000.html#CaptureResolution'>Jpeg2000 CaptureResolution Tags</a></td></tr>
<tr>
<td>'resd'</td>
<td>DisplayResolution</td>
<td class=c>-</td>
<td>--&gt; <a href='Jpeg2000.html#DisplayResolution'>Jpeg2000 DisplayResolution Tags</a></td></tr>
<tr class=b>
<td>'roid'</td>
<td>ROIDescription</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'rreq'</td>
<td>ReaderRequirements</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'uinf'</td>
<td>UUIDInfo</td>
<td class=c>-</td>
<td>--&gt; <a href='Jpeg2000.html'>Jpeg2000 Tags</a></td></tr>
<tr>
<td>'ulst'</td>
<td>UUIDList</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>'url '</td>
<td>URL</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td>'uuid'</td>
<td>UUID-EXIF
  <br>UUID-EXIF2
  <br>UUID-EXIF_bad
  <br>UUID-IPTC
  <br>UUID-IPTC2
  <br>UUID-XMP
  <br>UUID-GeoJP2
  <br>UUID-Photoshop
  <br>UUID-Unknown</td>
<td class=c>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>no</td>
<td>--&gt; <a href='EXIF.html'>EXIF Tags</a>
  <br>--&gt; <a href='EXIF.html'>EXIF Tags</a>
  <br>--&gt; <a href='EXIF.html'>EXIF Tags</a>
  <br>--&gt; <a href='IPTC.html'>IPTC Tags</a>
  <br>--&gt; <a href='IPTC.html'>IPTC Tags</a>
  <br>--&gt; <a href='XMP.html'>XMP Tags</a>
  <br>--&gt; <a href='EXIF.html'>EXIF Tags</a>
  <br>--&gt; <a href='Photoshop.html'>Photoshop Tags</a></td></tr>
<tr class=b>
<td>'xml '</td>
<td>XML</td>
<td class=c title=' ! = Unsafe
 + = List'>undef!+</td>
<td>--&gt; <a href='XMP.html'>XMP Tags</a>
  <br><span class='n s'>(by default, the XML data in this tag is parsed using the ExifTool XMP module
to to allow individual tags to be accessed when reading, but it may also be
extracted as a block via the &quot;XML&quot; tag, which is also how this tag is
written and copied.  This is a List-type tag because multiple XML blocks may
exist)</span></td></tr>
</table></td></tr></table></blockquote>

<h2><a name='ColorSpec'>Jpeg2000 ColorSpec Tags</a></h2>
<blockquote>
<table class=frame><tr><td>
<table class=inner cellspacing=1>
<tr class=h><th>Index1</th><th>Tag Name</th>
<th>Writable</th><th>Values / <span class=n>Notes</span></th></tr>
<tr>
<td class=r title='0 = 0x0'>0</td>
<td>ColorSpecMethod</td>
<td class=c>no</td>
<td><span class=s>1 = Enumerated
  <br>2 = Restricted ICC
  <br>3 = Any ICC
  <br>4 = Vendor Color</span></td></tr>
<tr class=b>
<td class=r title='1 = 0x1'>1</td>
<td>ColorSpecPrecedence</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td class=r title='2 = 0x2'>2</td>
<td>ColorSpecApproximation</td>
<td class=c>no</td>
<td><span class=s>0 = Not Specified
  <br>1 = Accurate
  <br>2 = Exceptional Quality
  <br>3 = Reasonable Quality
  <br>4 = Poor Quality</span></td></tr>
<tr class=b>
<td class=r title='3 = 0x3'>3</td>
<td>ICC_Profile
  <br>ColorSpace
  <br>ColorSpecData</td>
<td class=c>-<br>no<br>no</td>
<td>--&gt; <a href='ICC_Profile.html'>ICC_Profile Tags</a>
  <br><table class=cols><tr>
  <td>0 = Bi-level
  <br>1 = YCbCr(1)
  <br>3 = YCbCr(2)
  <br>4 = YCbCr(3)
  <br>9 = PhotoYCC
  <br>11 = CMY
  <br>12 = CMYK
  <br>13 = YCCK
  <br>14 = CIELab
  <br>15 = Bi-level(2)</td><td>&nbsp;&nbsp;</td>
  <td>16 = sRGB
  <br>17 = Grayscale
  <br>18 = sYCC
  <br>19 = CIEJab
  <br>20 = e-sRGB
  <br>21 = ROMM-RGB
  <br>22 = YPbPr(1125/60)
  <br>23 = YPbPr(1250/50)
  <br>24 = e-sYCC</td></tr></table>
</td></tr>
</table></td></tr></table></blockquote>

<h2><a name='FileType'>Jpeg2000 FileType Tags</a></h2>
<blockquote>
<table class=frame><tr><td>
<table class=inner cellspacing=1>
<tr class=h><th>Index4</th><th>Tag Name</th>
<th>Writable</th><th>Values / <span class=n>Notes</span></th></tr>
<tr>
<td class=r title='0 = 0x0'>0</td>
<td>MajorBrand</td>
<td class=c>no</td>
<td><span class=s>&#39;jp2 &#39; = JPEG 2000 Image (.JP2)
  <br>&#39;jpm &#39; = JPEG 2000 Compound Image (.JPM)
  <br>&#39;jpx &#39; = JPEG 2000 with extensions (.JPX)</span></td></tr>
<tr class=b>
<td class=r title='1 = 0x1'>1</td>
<td>MinorVersion</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td class=r title='2 = 0x2'>2</td>
<td>CompatibleBrands</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
</table></td></tr></table></blockquote>

<h2><a name='ImageHeader'>Jpeg2000 ImageHeader Tags</a></h2>
<blockquote>
<table class=frame><tr><td>
<table class=inner cellspacing=1>
<tr class=h><th>Index1</th><th>Tag Name</th>
<th>Writable</th><th>Values / <span class=n>Notes</span></th></tr>
<tr>
<td class=r title='0 = 0x0'>0</td>
<td>ImageHeight</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td class=r title='4 = 0x4'>4</td>
<td>ImageWidth</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td class=r title='8 = 0x8'>8</td>
<td>NumberOfComponents</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td class=r title='10 = 0xa'>10</td>
<td>BitsPerComponent</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td class=r title='11 = 0xb'>11</td>
<td>Compression</td>
<td class=c>no</td>
<td><table class=cols><tr>
  <td>0 = Uncompressed
  <br>1 = Modified Huffman
  <br>2 = Modified READ
  <br>3 = Modified Modified READ
  <br>4 = JBIG
  <br>5 = JPEG
  <br>6 = JPEG-LS
  <br>7 = JPEG 2000
  <br>8 = JBIG2</td></tr></table>
</td></tr>
</table></td></tr></table></blockquote>

<h2><a name='CaptureResolution'>Jpeg2000 CaptureResolution Tags</a></h2>
<blockquote>
<table class=frame><tr><td>
<table class=inner cellspacing=1>
<tr class=h><th>Index1</th><th>Tag Name</th>
<th>Writable</th><th>Values / <span class=n>Notes</span></th></tr>
<tr>
<td class=r title='0 = 0x0'>0</td>
<td>CaptureYResolution</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td class=r title='4 = 0x4'>4</td>
<td>CaptureXResolution</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td class=r title='8 = 0x8'>8</td>
<td>CaptureYResolutionUnit</td>
<td class=c>no</td>
<td>--&gt; <a href='Jpeg2000.html#ResolutionUnit'>Jpeg2000 ResolutionUnit Values</a></td></tr>
<tr class=b>
<td class=r title='9 = 0x9'>9</td>
<td>CaptureXResolutionUnit</td>
<td class=c>no</td>
<td>--&gt; <a href='Jpeg2000.html#ResolutionUnit'>Jpeg2000 ResolutionUnit Values</a></td></tr>
</table></td></tr></table></blockquote>

<h2><a name='ResolutionUnit'>Jpeg2000 ResolutionUnit Values</a></h2>
<blockquote>
<table class=frame><tr><td>
<table class='inner sep' cellspacing=1>
<tr class=h><th>Value</th><th>ResolutionUnit</th><th>Value</th><th>ResolutionUnit</th><th>Value</th><th>ResolutionUnit</th></tr>
<tr><td>-3</td><td>= km</td>
<td class=b>1</td><td class=b>= 10 cm</td>
<td>5</td><td>= 0.01 mm</td>
</tr><tr><td>-2</td><td>= 100 m</td>
<td class=b>2</td><td class=b>= cm</td>
<td>6</td><td>= um</td>
</tr><tr><td>-1</td><td>= 10 m</td>
<td class=b>3</td><td class=b>= mm</td>
<td>&nbsp;</td><td>&nbsp;</td>
</tr><tr><td>0</td><td>= m</td>
<td class=b>4</td><td class=b>= 0.1 mm</td>
<td>&nbsp;</td><td>&nbsp;</td>
</tr></table></td></tr></table></blockquote>

<h2><a name='DisplayResolution'>Jpeg2000 DisplayResolution Tags</a></h2>
<blockquote>
<table class=frame><tr><td>
<table class=inner cellspacing=1>
<tr class=h><th>Index1</th><th>Tag Name</th>
<th>Writable</th><th>Values / <span class=n>Notes</span></th></tr>
<tr>
<td class=r title='0 = 0x0'>0</td>
<td>DisplayYResolution</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td class=r title='4 = 0x4'>4</td>
<td>DisplayXResolution</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td class=r title='8 = 0x8'>8</td>
<td>DisplayYResolutionUnit</td>
<td class=c>no</td>
<td>--&gt; <a href='Jpeg2000.html#ResolutionUnit'>Jpeg2000 ResolutionUnit Values</a></td></tr>
<tr class=b>
<td class=r title='9 = 0x9'>9</td>
<td>DisplayXResolutionUnit</td>
<td class=c>no</td>
<td>--&gt; <a href='Jpeg2000.html#ResolutionUnit'>Jpeg2000 ResolutionUnit Values</a></td></tr>
</table></td></tr></table></blockquote>

<hr>
(This document generated automatically by Image::ExifTool::BuildTagLookup)
<br><i>Last revised Oct 11, 2016</i>
<p class=lf><a href='index.html'>&lt;-- ExifTool Tag Names</a></p>
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